
<%@ page contentType="text/html;charset=UTF-8" language="java" %>
<html>
<head>
    <title>Title</title>
</head>
<body>
    <form action="/doLogin" method="post">
        用户名<input name="username" /><br/>
        密码<input name="password" /><br/>
        <input type="submit" value="登陆">
    </form>
</body>
</html>
